ER 4043 aluminum filler metal is one of the most widely used alloys for general repair and fabrication for aluminum applications
With a 5% silicon level, ER 4043 produces smooth arc results which allow for better arc wetting characteristics and a more fluid arc
Best Welds 4043 Welding Wires
Spool / 10 items
Tensile Strength [Max]
21,000 - 31,000 psi; 144 - 227 Mpa
NOTE: Country of Origin information is based on information provided by product manufacturers and other third parties. MSafetyGear has not independently verified this information and does not warrant its accuracy.